"Greedy" Microsoft DNS + Active Directory
William Stacey [MVP]
staceyw at mvps.org
Sun Jun 30 15:31:32 UTC 2002
"David Carmean" <dlc at halibut.com> wrote in message
news:affk4l$3j7i$1 at isrv4.isc.org...
> A Win2K box ("client") registers itself in the "lab.example.com" AD
> that, if you query the "lab" AD DNS server for "client.lab.example.com",
> get an authoritative answer as (sort of) expected (even though the "real"
> hostname is "client.example.com").
By "real" hostname, do you mean the Host Name + the Primary DNS Suffix
(using ipconfig /all?) Or do you mean real by virtue of what you put in the
> But also, if you query "ns.hq.example.com" for "client.hq.example.com",
> you get an authoritative answer for the same IP address. Same thing
> happens if you ask "ns.inttest.example.com" for
> In essence, all the Microsoft nameservers are saying "Mine!", "No, Mine!",
> "Mine Too!". Thus negating any benefit of the heirarchical AD domain name
> space. I.e. we're back to a single, flat namespace for all Windoze
I don't think this is a server issue, but a client devolution issue.
Standard devolution on the windows client will strip off the left most
subdomains until only a second level domain is left. Are you sure your not
getting the reply/IP from "client.example.com" ? Also dig or nslookup into
the inttest.example.com domain and see if you have a "client" A record.
Send an ipconfig /all of the client and dns server if that does not help.
William Stacey, MCSE
Windows Server MVP
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